Develop Bugs

N7105 No Signal and IMEI after Flashing custom ROM

hi everyone.. i just bought Samsung Galaxy Note II 4G on first december, from Optus Australia..
and last night i try to root, and flashing Omega v7.3 Rom from N7100, it is work well but the IMEI and Signal is gone, and also the S-pen is not working..
and i try use N7105 custom rom http://forum.xda-developers.com/showthread.php?t=1985200
and also my signal is still not detected, but my S-Pen is working back..
somebody please help me...
how to fix my signal problem

benatis said:
and flashing Omega v7.3 Rom from N7100
Click to expand...
Click to collapse
Why in first case did you flash a ROm which isn't intended to be for your device?
Well you killed your EFS partition (bricked)
I hope you mad a EFS backup BEFORE you flashed. So you can restore it and all will be fine.
You could try the Stock Firmware via Mobile Odin if it fixes your EFS problem. No Guarantee here, sometimes it dsoes work and sometimes not.
Good luck to you

Higgins12 said:
Why in first case did you flash a ROm which isn't intended to be for your device?
Well you killed your EFS partition (bricked)
I hope you mad a EFS backup BEFORE you flashed. So you can restore it and all will be fine.
You could try the Stock Firmware via Mobile Odin if it fixes your EFS problem. No Guarantee here, sometimes it dsoes work and sometimes not.
Good luck to you
Click to expand...
Click to collapse
hmm.. i never used Samsung device before.. this is my first Samsung device i have ever..
different with my old HTC devices..
i will try ODIN now... use Stock ROM....
-----
and also, i have tried to wipe data from CWM, why my Note2 device still can boot?
i mean, like not wiped the data completely

benatis said:
hmm.. i never used Samsung deviced before.. this is my first Samsung device i have ever..
different with my HTC devices
Click to expand...
Click to collapse
I believe the reason you are experiencing this issue is because this new firmware you flashed doesn't contain a custom radio and the n7100 firmware did. You will need to find a n7105 radio, flash that through CWM or TWRP and you should be back in business mate.

chrisaw said:
I believe the reason you are experiencing this issue is because this new firmware you flashed doesn't contain a custom radio and the n7100 firmware did. You will need to find a n7105 radio, flash that through CWM or TWRP and you should be back in business mate.
Click to expand...
Click to collapse
where i can download n7105 radio ???
and how to flash the radio?

where i can download the stock Radio, Firmware, and rom of N7105 ???

i Have tried Odin, and flash Stock rom... but i dont know how to wipe data and chache from odin..
i just flash it..
and now, my Signal is appear... lol...
thanks for everyone...

Would be glad to help you but you seem to have skipped the first rule : read, read, read before you do anything else. You even admitted that this is your first Samsung device, so why did u assume that everything should have been htc like ?
Anyhow, you can try to flash the newest 4.1.2 update for the 7105, even though I fear that your problem is your efs folder, and since this is unique for each device, no flashing any rom will put it back in place.
http://forum.xda-developers.com/showthread.php?t=2027586
Good luck,
P_

pakalrtb said:
Would be glad to help you but you seem to have skipped the first rule : read, read, read before you do anything else. You even admitted that this is your first Samsung device, so why did u assume that everything should have been htc like ?
Anyhow, you can try to flash the newest 4.1.2 update for the 7105, even though I fear that your problem is your efs folder, and since this is unique for each device, no flashing any rom will put it back in place.
http://forum.xda-developers.com/showthread.php?t=2027586
Good luck,
P_
Click to expand...
Click to collapse
yah.. i have flash that ROM just now..
but, why my signal is verry in poor level? only showing 2 bar?
im sorry, im not experienced with samsung devices

Since you said that the phone is from Australia and Optus you may want to flash its original firmware back in place :
http://www.sammobile.com/firmware/?page=3&model=GT-N7105&pcode=OPS&os=1&type=1#firmware
If you do not use the phone in Australia you may want to find a firmware (if available) for your device/geographical region.
P_

benatis said:
i Have tried Odin, and flash Stock rom... but i dont know how to wipe data and chache from odin..
i just flash it..
and now, my Signal is appear... lol...
thanks for everyone...
Click to expand...
Click to collapse
I am facing the same problem you had before, however when i try to Odin the stock 4.1.1 firmware back to the phone, it stops at the Samsung logo when restarting. I have to force back to recovery mode to flash the omega back to have it start again. Can you please tell me the steps you did on putting back to stock firmware? thanks

If you haven't yet reflashed the EFS partition (don't do that, ever ! unless you have a good reundant set of backups), you actually don't need to reflash to stock firmware at all (and I doubt that it'd do any good anyways. It just puts back a generic EFS with the files set at default values, but certainly can't put back the data you had in your own device's EFS, this is unique to each phone).
Just head on over to the Galaxy S2 forums and look for a thread called "Restore your IMEI in 9 steps" (something like that. There's actually quite a number of threads describing the same procedure, you can find them by searching "samsung restore imei" in all forums, works just as well).
I had the same problem the other day (and no backup of course, silly and impatient me... ), it worked like a charm..

It's topics like this that i know that People Will get Hurt on. Come on, read and study before doing anything on a smartphone. There's a reason why android doesn't come with administrator rights from factory.
Sent from my GT-N7100 using Tapatalk 2

Is the latest radio needed for GSM on Chillys roms?

I currently have radio 1.09.01.0312
Also, I flashed chilly's roms without having gone through the verizon sim unlock process (It was only bugging me on stock rom). Will that prevent me from using a gsm sim overseas? Or should I go back to stock and ask for the code anyway, even though they've stopped prompting me.
Thanks for all of your help

Not sure about the sim unlock but i would make sure it works before you actually have to use it , as for the radio , i think that is the latest and if its not i use it and its fine
Sent from my Galaxy Nexus

bsmitty83 said:
Not sure about the sim unlock but i would make sure it works before you actually have to use it , as for the radio , i think that is the latest and if its not i use it and its fine
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
There actually is the 320 ICS leak radio, I tried em both and honestly they are the same to me at least

[Q] Can't install any recovery or i lose imei?? Help

Hi ,
i have tryed many times now to update my device from at&t sgh-i317 (4.1.2) to recent android (4.4.. minimum) whitout succes, i had always te null imei and worked 2 days to get it back whitout backup....
flashed twrc result now always in null imei, if i want it back, the only way is flash in odin the only working stock rom KIES_HOME_I317UCAMA4_I317ATTAMA4_578342_REV04_user_low_ship.tar
Strange thing was that i was on 4.4.2 branded as gt-n7100 and now it's at&t sgh-i317 (but i get back imei and baseband)?!?!
I have help many guys in the past but now i need help as i can't find a solution and really want to update!
can someone good help me step by step please?
THX in advance guys

If rom branding is showing n7100...you are flashing the wrong builds...
N7100 roms are not compatible with the SGH-I317...g

gregsarg said:
If rom branding is showing n7100...you are flashing the wrong builds...
N7100 roms are not compatible with the SGH-I317...g
Click to expand...
Click to collapse
yes ive seen it and can't understand it, i was sure it was n7100 before? im also from belgium and by this in a belgian store wich is not at&t....so now you think is a do it again with the good files it wil work? is there any specific recovery then i need for my model? thx mate...

also can i flash it back to gt-n7100 please??? someone can try to find a solution with me?

If your device is N7100...then yes...you can use the stock N7100 rom to repair the device..
Regarding the recovery...you can use TWRP latest version for the N7100 device.
Files can be found in that section on xda...g

gregsarg said:
If your device is N7100...then yes...you can use the stock N7100 rom to repair the device..
Regarding the recovery...you can use TWRP latest version for the N7100 device.
Files can be found in that section on xda...g
Click to expand...
Click to collapse
ok i will try that again, thx for help i come back tomorrow to report when it's done or not...

wait a minute, ive seen now that the imei is changed also,how is this possible??? that's why the brand as change to at&t.... from 7100!
i hope it's possible to get it back to stock with original imei? is someone able to help me out or te redirect me to someone that can help me out please? thx
just for info my imei as now /5 at the end?!

Finaly i get it updated and working on 4.4.2
the imei as changed again to another one but not matched with original....but it's working.
im stil on at&t but happy to have it on 4.4.2 working.
now if its possible to fix the imei or eventualy get it back branded as 7100...i take it?

i have installed dn4 2.4 rom finally to be quit of the at&t sh**
it is al working well so i leave it as it is for now.
the solution for me was reinstall stock rom (odin) , update stock rom to 4.4.2 (odin) then install recovery (odin), install new custom rom (twrp), new bootloader (odin) et voila!...gregsarg thx for help.
for a community as this i was thinking that more poeple should help....like we did in the past

Unknown IMEI and no network

Hey guys,
I need some help.
My LG F180L (i presume cause it said it in the settings but you never know) lost its signal and no the IMEI is unknown.
I didn't do anything with the phone, I bought this phone about 10 days ago and it was working fine then all of a sudden I couldn't hear or send voice over GSM calls (I could talk through whats app or viber) only calls from network wont let me hear or send voice, I could send text message though.
I thought that it might be a software issue and i factory reset the phone, that was it, No signal at all. now it wont find any network at all. Then i just thought of checking the IMEI and IMEI was unknown, all i did was factory reset the phone.
Then i actually thought that stock rom might fix it so i flashed the phone using LG flash tool and installed the KDZ "F180L30e_00".
ofcourse still no signal and the worst case scenario now it drains battery like crazy and wifi is working fine but apps gets stuck a lot.
I have backed up anything, I think if i can find older version of KDZ, then i can flash them may be that might fix the signal issue.
Please suggest me what to.
Thanks.
Regards.

Update : Ok i have flashed F180L20S_00.kdz, now its on 4.1.2 and it seems like the apps are working fine now, over the wifi every thing seems ok, but no signal.
I am not sure what to do, but i have heard flashing the basband might help, i am searching the internet but i cant find the basband, can anyone help ?

IF you are looking for basebands, try here:
http://forum.xda-developers.com/optimus-g-intl/general/og-e975-baseband-collection-t2806204
Oh sorry, i just didn't saw that you have F180 and i really don't know if you can flash e975 baseband ... so bad.

muzziahmed said:
Update : Ok i have flashed F180L20S_00.kdz, now its on 4.1.2 and it seems like the apps are working fine now, over the wifi every thing seems ok, but no signal.
I am not sure what to do, but i have heard flashing the basband might help, i am searching the internet but i cant find the basband, can anyone help ?
Click to expand...
Click to collapse
Here baseband for f180L. Maybe it'll help u.
http://www.mediafire.com/download/46l75t07dv5qc0o/Sling2.2.2_Patch_F180L_v30c_lgviet.com.zip

Thanks guys for getting back at me, i will try the sling baseband first and then probably will flash the international version baseband as well, i already dont have network, i dont have anything to lose
just one question though, if i am using 4.1.2, if i flash 4.4.2 baseband, will it work or baseband has to be exactly the same as the android version ?

Firmware with different base ROM

I'm here wondering , if it's OK to flash a att firmware and match it up with the international ROM
Thank you

lateral18 said:
I'm here wondering , if it's OK to flash a att firmware and match it up with the international ROM
Thank you
Click to expand...
Click to collapse
Only if the ROM u try to install supports ATT.
It should be stated in the OP of that ROM.
Good luck and always backup first!

lateral18 said:
I'm here wondering , if it's OK to flash a att firmware and match it up with the international ROM
Thank you
Click to expand...
Click to collapse
AI did not was not successful doing that. I tried ViperOne http://forum.xda-developers.com/one-m9/development/rom-viperonem9-1-0-0-tweaks-hub-t3072773 and LeeDroid http://forum.xda-developers.com/one-m9/development/rom-leedroid-one-m9-v7-0-0-rc1-march-t3068468 (with stock, custom kernel and 3rd party kernel). Team Venom seemed to work ok but would not receive incoming phone calls.
I did accomplish the goal by going S-Off and flashing full wipe zip of International Rom from https://docs.google.com/spreadsheets/d/1ZaiJ3F_f76sVa4daU5H62OYi5Bj23LEBBv4xDTQ8y-M/pubhtml
If you want to go back to stock AT&T you can run the AT&T .exe update from HTCDev.

king200 said:
AI did not was not successful doing that. I tried ViperOne http://forum.xda-developers.com/one-m9/development/rom-viperonem9-1-0-0-tweaks-hub-t3072773 and LeeDroid http://forum.xda-developers.com/one-m9/development/rom-leedroid-one-m9-v7-0-0-rc1-march-t3068468 (with stock, custom kernel and 3rd party kernel). Team Venom seemed to work ok but would not receive incoming phone calls.
I did accomplish the goal by going S-Off and flashing full wipe zip of International Rom from https://docs.google.com/spreadsheets/d/1ZaiJ3F_f76sVa4daU5H62OYi5Bj23LEBBv4xDTQ8y-M/pubhtml
If you want to go back to stock AT&T you can run the AT&T .exe update from HTCDev.
Click to expand...
Click to collapse
so the combination i would like to try didnt work for you (att firmware+internation Base rom Ex , maximum hd , ARHD, Venom ) any of those ?
what i have now it works fine , but that signal issue in NY city is bad .
sometimes the MMS dont get send or i dont receive them .
im pretty sure that affects battery life .
do you happen to encounter any of those issues ? how did you resolve them ?

lateral18 said:
so the combination i would like to try didnt work for you (att firmware+internation Base rom Ex , maximum hd , ARHD, Venom ) any of those ?
what i have now it works fine , but that signal issue in NY city is bad .
sometimes the MMS dont get send or i dont receive them .
im pretty sure that affects battery life .
do you happen to encounter any of those issues ? how did you resolve them ?
Click to expand...
Click to collapse
I doubt I tried MMS. AT& to might have different bands in New York and California. Because of prior problems, first think I do is try inbound and outbound calling and then ADB/MTP computer connection.
I don't know why I could not receive phone calls when I could make outbound calls without problem.
Everything works fine with S-Off and WWE firmware.

king200 said:
I doubt I tried MMS. AT& to might have different bands in New York and California. Because of prior problems, first think I do is try inbound and outbound calling and then ADB/MTP computer connection.
I don't know why I could not receive phone calls when I could make outbound calls without problem.
Everything works fine with S-Off and WWE firmware.
Click to expand...
Click to collapse
I had the same problem, but it was cuz att had my number LTE calling. The service wasn't available in the area . So I have to call them like three days in a row , until they found out the problem. All they did was to take the feature of HD calling off . The calls started to coming in again .
But I'll do a back up and try the firmware, if it doesn't work . I'll flash back the WWE one .